CWE
119 120
Advisory Published
CVE Published
Updated

CVE-2019-16746: Buffer Overflow

First published: Wed Sep 11 2019(Updated: )

A flaw in the Linux kernel's WiFi beacon validation code was discovered. The code does not check the length of the variable length elements in the beacon head potentially leading to a buffer overflow. System availability, as well as data confidentiality and integrity, can be impacted by this vulnerability.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
redhat/kernel-rt<0:3.10.0-1127.rt56.1093.el7
0:3.10.0-1127.rt56.1093.el7
redhat/kernel<0:3.10.0-1127.el7
0:3.10.0-1127.el7
redhat/kernel<0:4.18.0-193.el8
0:4.18.0-193.el8
Linux Linux kernel>=2.6.25<3.16.79
Linux Linux kernel>=3.17<4.4.197
Linux Linux kernel>=4.5<4.9.197
Linux Linux kernel>=4.10<4.14.149
Linux Linux kernel>=4.15<4.19.79
Linux Linux kernel>=4.20<5.3.6
Debian Debian Linux=8.0
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=19.04
Canonical Ubuntu Linux=19.10
Fedoraproject Fedora=30
openSUSE Leap=15.1
Google Android
IBM Data Risk Manager<=2.0.6
debian/linux
5.10.223-1
5.10.226-1
6.1.106-3
6.1.112-1
6.11.4-1
6.11.5-1

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Parent vulnerabilities

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